赫拉 / Hera

　　With the process of urbanization, industrial development has led to increasingly serious environmental pollution. There are also much pollution in our newly renovated house and new furniture. Some pollution is invisible. Long term in such an environment for a pregnant woman will inevitably leads to fetal malformations or other serious consequences. Under this premise, a concept watch for pregnant women is designed.
There is an environment detector in the concept watch.　　For example, if harmful substances such as formaldehyde or excessive smoke are detected indoor, the watch would recommend pregnant women open the window or ...